The award-winning Splash About Happy Nappy swim diaper is trusted by parents worldwide for its secure and comfortable fit in the water. Designed to contain solid leaks while swimming, it is made from premium neoprene that gently hugs your baby s bottom, while soft nylon-elastane ribs create snug, leak-proof seals around the waist and thighs. Required by many swim schools, it helps prevent accidents that can lead to pool closures and interrupted lessons. Its simple pull-on design eliminates the need for snaps or Velcro, reducing gaps and making changes quick and easy. The swim diaper can be worn on its own without a disposable diaper underneath. Made from durable, chlorine-resistant materials, it is built to withstand repeated use without losing its shape or stretch. Reusable, reliable, and eco-friendly, the Happy Nappy is an essential choice for families seeking trusted leak protection with less waste.